java.lang.ClassCastException: ru.bitel.bgbilling.modules.pscb.client.TransactionContract$TransactionTableModel cannot be cast to ru.bitel.bgbilling.modules.pscb.client.TransactionMonitor$TransactionTableModel
   at ru.bitel.bgbilling.modules.pscb.client.TransactionPanel$1.actionPerformedImpl(TransactionPanel.java:34)
   at ru.bitel.common.client.AbstractBGUPanel.actionPerformed(AbstractBGUPanel.java:237)
   at ru.bitel.common.client.AbstractBGUPanel$DefaultAction.actionPerformed(AbstractBGUPanel.java:91)
   at ru.bitel.common.client.AbstractBGUPanel.performAction(AbstractBGUPanel.java:541)
   at ru.bitel.common.client.AbstractBGUPanel.performAction(AbstractBGUPanel.java:522)
   at ru.bitel.common.client.AbstractBGUPanel.performAction(AbstractBGUPanel.java:517)
   at ru.bitel.bgbilling.modules.pscb.client.ServicePropertiesPanel.setData(ServicePropertiesPanel.java:32)
   at bitel.billing.module.contract.ContractSubPanel_Module.setData(ContractSubPanel_Module.java:145)
   at bitel.billing.module.contract.ContractPanel_Parameters$5.run(ContractPanel_Parameters.java:634)
   at java.awt.event.InvocationEvent.dispatch(Unknown Source)
   at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
   at java.awt.EventQueue.access$500(Unknown Source)
   at java.awt.EventQueue$3.run(Unknown Source)
   at java.awt.EventQueue$3.run(Unknown Source)
   at java.security.AccessController.doPrivileged(Native Method)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
   at java.awt.EventQueue.dispatchEvent(Unknown Source)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
   at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
   at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
   at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
   at java.awt.EventDispatchThread.run(Unknown Source)